
public class TestMyTimeSub 
{
	public static void main(String[] args)
	{
		MyTimeSub timesub=new MyTimeSub();
		timesub.subSecond(80);
		System.out.println(timesub);
		timesub.subMinute(70);
		System.out.println(timesub);
		timesub.subHour(25);
		System.out.println(timesub);
	}
}
